Results 21 to 30 of about 452,175 (269)

Hermite interpolation and inequalities involving weighted averages of n-convex functions [PDF]

open access: yesMathematical Inequalities & Applications, 2016
By using Hermite interpolation we obtain Popoviciu-type inequalities containing sums $\sum_{;i=1};^m p_i f(x_i)$, where f is an n-convex function. We also give integral analogues of the results, as well as bounds for integral remainders of identities associated with the obtained inequalities.
Pečarić, Josip, Praljak, Marjan
openaire   +3 more sources

Some New Beesack–Wirtinger-Type Inequalities Pertaining to Different Kinds of Convex Functions

open access: yesMathematics, 2022
In this paper, the authors established several new inequalities of the Beesack–Wirtinger type for different kinds of differentiable convex functions. Furthermore, we generalized our results for functions that are n-times differentiable convex.
Artion Kashuri   +3 more
doaj   +1 more source

Projections Onto Convex Sets (POCS) Based Optimization by Lifting [PDF]

open access: yes, 2013
Two new optimization techniques based on projections onto convex space (POCS) framework for solving convex and some non-convex optimization problems are presented.
Bozkurt, A.   +7 more
core   +2 more sources

Weighted averages of n-convex functions via extension of Montgomery’s identity [PDF]

open access: yesArabian Journal of Mathematics, 2019
Abstract Using an extension of Montgomery’s identity and the Green’s function, we obtain new identities and related inequalities for weighted averages of n-convex functions, i.e. the sum $$\sum _{i=1}^m \rho _i h(\lambda _i)$$ ∑ i
Khan A.R., Pečarić J.E., Praljak M.
openaire   +3 more sources

New Hermite–Hadamard type inequalities for n-polynomial harmonically convex functions

open access: yesJournal of Inequalities and Applications, 2020
In the article, we introduce a class of n-polynomial harmonically convex functions, establish their several new Hermite–Hadamard type inequalities which are the generalizations and variants of the previously known results for harmonically convex ...
Muhammad Uzair Awan   +4 more
doaj   +1 more source

Ostrowski-type inequalities for n-polynomial P $\mathscr{P}$ -convex function for k-fractional Hilfer–Katugampola derivative

open access: yesJournal of Inequalities and Applications, 2021
In this article, we develop a novel framework to study a new class of convex functions known as n-polynomial P $\mathscr{P} $ -convex functions. The purpose of this article is to establish a new generalization of Ostrowski-type integral inequalities by ...
Samaira Naz   +2 more
doaj   +1 more source

Existence and Approximation of Densities of Chord Length- and Cross Section Area Distributions

open access: yesImage Analysis and Stereology, 2023
In various stereological problems a n-dimensional convex body is intersected with an (n−1)-dimensional Isotropic Uniformly Random (IUR) hyperplane. In this paper the cumulative distribution function associated with the (n−1)-dimensional volume of such a ...
Thomas van der Jagt   +2 more
doaj   +1 more source

Popoviciu’s type inequalities for h-MN-convex functions [PDF]

open access: yesE-Journal of Analysis and Applied Mathematics, 2021
n this work, Popoviciu type inequalities for h-MN-convex functions are proved. Some direct examples are pointed out.
Mohammad W. Alomari
doaj   +1 more source

A note on convex functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1999
In this paper, we give two weak conditions for a lower semi-continuous function on the n-dimensional Euclidean space Rn to be a convex function. We also present some results for convex functions, strictly convex functions, and quasi-convex functions.
Yu-Ru Syau
doaj   +1 more source

On n-polynomial p-convex functions and some related inequalities

open access: yesAdvances in Difference Equations, 2020
In this paper, we introduce a new class of convex functions, so-called n-polynomial p-convex functions. We discuss some algebraic properties and present Hermite–Hadamard type inequalities for this generalization.
Choonkil Park   +4 more
doaj   +1 more source

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